UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8cEBVY+aXd7WpyBTAt6rmBzGjHF4ALIuyN/mzkpgjxs=' 
WHERE 
  key_id = '0755274d13e9a6b2e3242a99a24c4a53926fc3666c5ee3325c60535b77fc16d8' 
  AND (
    token = '8cEBVY+aXd7WpyBTAt6rmBzGjHF4ALIuyN/mzkpgjxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )